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KSZ9477STXI-TR

Microchip Technology

KSZ9477STXI-TR by Microchip Technology

Microchip Technology's KSZ9477STXI-TR is an Ethernet switch IC with 128 terminals in a square package. Operating temperature ranges from -40 to 85°C, suitable for industrial use. Features include matte tin finish, quad terminal position, and 1.2V supply voltage for telecom applications.

Median Price

$19.306

Lifecycle Status

Suppliers In-Stock

17

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Farnell

UK . 105 parts In-Stock

1+ parts

$16.030

100+ parts

$14.240

1k+ parts

$13.350

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105

$16.030

$14.240

$13.350

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Arrow

USA . 12 parts In-Stock

1+ parts

$18.980

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-

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12

$18.980

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DigiKey

USA . 2,465 parts In-Stock

1+ parts

$20.910

100+ parts

$16.825

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$16.825

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-

2,465

$20.910

$16.825

$16.825

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Mouser Electronics

USA . 1,090 parts In-Stock

1+ parts

$20.910

100+ parts

$17.250

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-

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1,090

$20.910

$17.250

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Microchip Technology

USA . 1,000 parts In-Stock

1+ parts

$20.910

100+ parts

$15.830

1k+ parts

$14.640

10k+ parts

$13.870

1,000

$20.910

$15.830

$14.640

$13.870

Newark

USA . 1,000 parts In-Stock

1+ parts

$21.540

100+ parts

$17.940

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-

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1,000

$21.540

$17.940

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Element14

Singapore . 100 parts In-Stock

1+ parts

$30.240

100+ parts

$24.320

1k+ parts

$23.840

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100

$30.240

$24.320

$23.840

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Master Electronics

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

$16.410

1k+ parts

$16.090

10k+ parts

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1,000

-

$16.410

$16.090

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Future Electronics

Canada . 1,000 parts In-Stock

1+ parts

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$13.880

10k+ parts

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$13.880

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Avnet

USA . 1,000 parts In-Stock

1+ parts

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$18.189

10k+ parts

$17.323

1,000

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$18.189

$17.323

Verical

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

$19.306

1k+ parts

$19.118

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1,000

-

$19.306

$19.118

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$19.517

100+ parts

-

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100

$19.517

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-

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Electro Sonic

Canada . 1,000 parts In-Stock

1+ parts

$53.960

100+ parts

$52.350

1k+ parts

$17.570

10k+ parts

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1,000

$53.960

$52.350

$17.570

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Chip Stock

USA . 4,780 parts In-Stock

1+ parts

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4,780

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Vyrian

USA . 1,388 parts In-Stock

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1,388

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IBS Electronics

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

$23.015

1k+ parts

$22.566

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1,000

-

$23.015

$22.566

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Bristol Electronics

USA . 1 parts In-Stock

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1

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Distributors (Availability)

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Corohmni

South Africa . 250 parts In-Stock

1+ parts

$9.478

100+ parts

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250

$9.478

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Advanced Electronics

New Zealand . 150 parts In-Stock

1+ parts

$9.812

100+ parts

$9.321

1k+ parts

$9.321

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150

$9.812

$9.321

$9.321

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Aztec Data Supply Inc.

USA . 5,911 parts In-Stock

1+ parts

$12.300

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$12.300

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Ampacity Inc.

Singapore . 1,302 parts In-Stock

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$14.300

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$14.300

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Semicontronic

India . 1,258 parts In-Stock

1+ parts

$14.300

100+ parts

$13.942

1k+ parts

$13.871

10k+ parts

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1,258

$14.300

$13.942

$13.871

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Modulus Dynamics

Lithuania . 1,311 parts In-Stock

1+ parts

$14.631

100+ parts

$14.631

1k+ parts

$14.631

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1,311

$14.631

$14.631

$14.631

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Continental Prestige Electronics

USA . 900 parts In-Stock

1+ parts

$17.300

100+ parts

$14.190

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900

$17.300

$14.190

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Component Stockers USA

USA . 7,281 parts In-Stock

1+ parts

$19.590

100+ parts

$15.460

1k+ parts

$14.290

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7,281

$19.590

$15.460

$14.290

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QUARKTWIN TECHNOLOGY LTD

USA . 10,448 parts In-Stock

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RGB Technical Solutions

Ukraine . 3,135 parts In-Stock

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Lixinc

USA . 3,061 parts In-Stock

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3,061

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GreenTree Electronics

Israel . 1,000 parts In-Stock

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1,000

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Robosynatics

Brazil . 950 parts In-Stock

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950

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Lucentia Tech

USA . 950 parts In-Stock

1+ parts

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100+ parts

$6.243

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$6.243

10k+ parts

$6.243

950

-

$6.243

$6.243

$6.243

Authorized Procurement Solutions

USA . 600 parts In-Stock

1+ parts

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600

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Argo Parts USA

USA . 79 parts In-Stock

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79

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Overview

Upgrade your telecom systems with the cutting-edge KSZ9477STXI-TR by Microchip Technology. Manufactured with precision and expertise, this Ethernet switch offers unmatched performance and reliability in telecommunications applications. With a compact design and a wide temperature range, this Telecom IC is perfect for industrial settings. Experience seamless connectivity and enhanced network efficiency with the KSZ9477STXI-TR - the ultimate solution for all your switching needs. Elevate your telecom infrastructure today with Microchip Technology's top-of-the-line product.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material provides durability and protection for the IC, ensuring reliable performance over time.

Surface Mount: YES

Surface mount technology allows for easy assembly onto circuit boards, saving time and effort during manufacturing.

No. of Terminals: 128

Having a high number of terminals allows for increased connectivity options and versatility in circuit design.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this IC can withstand demanding conditions and environments without performance degradation.

Minimum Operating Temperature: -40 °C

The wide range of operating temperatures ensures this IC can function in both extreme cold and hot environments.

Nominal Supply Voltage: 1.2 V

Low nominal supply voltage helps in reducing power consumption and makes it suitable for energy-efficient applications.

Technical Specifications

Telecom - Switching ICs KSZ9477STXI-TR attributes and parameters. Explore more Telecom - Switching ICs devices from Microchip Technology

Specs

JESD-30 Code:

S-PQFP-G128

JESD-609 Code:

e3

Length:

14 mm

No. of Functions:

1

No. of Terminals:

128

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TQFP128,.63SQ,16

Package Shape:

Package Style (Meter):

FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

Maximum Seated Height:

1.2 mm

Nominal Supply Voltage:

1.2 V

Surface Mount:

YES

Telecom IC Type:

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.4 mm

Terminal Position:

QUAD

Width:

14 mm

Trade Compliance

KSZ9477STXI-TR Telecommunications trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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